19
Calibration
6. Insert the male end of the CalChek Communication Cable into the data
port on the pump.
7. Place the pump in HOLD by pressing [
ST
]. Press [
ST
] again to start
the pump running, and enter the security code
Ò
ST
Ò
in sequence on
the pump keypad within 10 seconds.
You are in User Interface Level
One.
8. Press
S
or
T
to set the pump to the desired
fl
ow rate.
9. Press
Ò
on the pump keypad until CAL appears on the pump display.
10. Press [
ST
] to select single-point calibration.
11. 1CAL will appear on the pump display. During calibration, the pump
will display brie
fl
y the
fl
ow rates that it is reading from the calibrator.
12. When calibration is complete, the pump display will either show End
indicating a successful calibration, or it will show an error code of E4[x]
(
see CalChek Error Chart on page 22
).
Note:
To remove a CalChek error code from the LCD, press
Ò
.
13. Press [
ST
] twice to place the pump in HOLD. Disconnect the pump
from the representative sampling medium and the calibrator.
To ensure sample integrity, tubing seals tightly onto the pump inlet
fi
lter cover. Use care when removing tubing to prevent cracking
or breakage of the inlet
fi
lter cover.
14. Allow pump to go to SLEEP.
Data does not write to memory until pump has gone into SLEEP
mode.
Successful single-point calibration will provide an entry in the pump
history that can be viewed using DataTrac 2000 So
ft
ware (v. 3.59 or
higher). If used with earlier DataTrac 2000 versions, the entry will appear
as an undecipherable code; update DataTrac 2000 So
ft
ware. If an error
occurs during calibration, the event will not be stored in history.
Summary of Contents for AirChek2000
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